_____is believed that Bell invented the first telephone in 1
_____is believed that Bell invented the first telephone in 1
_______ is believed that Bell invented the first telephone i
___is belived that Bell invented the first telephone n 1876(
( ) is believe that Bell invented the first telephone in 187
bell invented telephone in 1876.the telephone ( )( )in 1876.
the first telephone was invented in()
Alexander Graham Bell invented the telephone in 1876.
Bell invented the telephone in 1876(变为被动语态)
英语翻译1)Bell invented the telephone in 1876.(被动语态)The telephon
Who invented the first telephone?
The telephone __ by Graham Bell in 1876.A was invented B has
一道冠词选择题:Alexander Graham Bell invented ____ telephone in 187